Base | Representation |
---|---|
bin | 11000010011010000… |
… | …10010100110011110 |
3 | 1020200020012202221010 |
4 | 30021220102212132 |
5 | 203204343140112 |
6 | 5554330520050 |
7 | 641206032660 |
oct | 141150224636 |
9 | 36606182833 |
10 | 13046458782 |
11 | 5595427645 |
12 | 2641296026 |
13 | 12cbbba2c6 |
14 | 8ba9c0530 |
15 | 51557c63c |
hex | 309a1299e |
13046458782 has 16 divisors (see below), whose sum is σ = 29820477312. Its totient is φ = 3727559640.
The previous prime is 13046458769. The next prime is 13046458807. The reversal of 13046458782 is 28785464031.
13046458782 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155314944 + ... + 155315027.
It is an arithmetic number, because the mean of its divisors is an integer number (1863779832).
Almost surely, 213046458782 is an apocalyptic number.
13046458782 is an abundant number, since it is smaller than the sum of its proper divisors (16774018530).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13046458782 is a wasteful number, since it uses less digits than its factorization.
13046458782 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 310629983.
The product of its (nonzero) digits is 1290240, while the sum is 48.
The spelling of 13046458782 in words is "thirteen billion, forty-six million, four hundred fifty-eight thousand, seven hundred eighty-two".
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